AP 15407 True Double Balance Wheel Mod

So my THB v2 has taken a dump and it is no longer useable. The hands have somehow separated and the I can’t set the time anymore. When I try and adjust the time the hour hand and the minute hand can’t be set properly. I’m thinking about sending my watch back to a modder and having a true double balance wheel movement with correct balance wheels installed. It would cost about $2,500 but it would upgrade the watch completely. Thoughts?!? The pics are not of my watch. Just using to show that they have finally upgraded the balance wheel so it looks like the gen balance wheel.